1570562890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 3129477120

約数和(自身を除く): 1558914230

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 97, 118, 130, 194, 295, 485, 590, 767, 970, 1261, 1534, 2111, 2522, 3835, 4222, 5723, 6305, 7670, 10555, 11446, 12610, 21110, 27443, 28615, 54886, 57230, 74399, 124549, 137215, 148798, 204767, 249098, 274430, 371995, 409534, 622745, 743990, 1023835, 1245490, 1619137, 2047670, 2661971, 3238274, 5323942, 8095685, 12081253, 13309855, 16191370, 24162506, 26619710, 60406265, 120812530, 157056289, 314112578, 785281445, 1570562890]

約数ペア:

[(1, 1570562890), (2, 785281445), (5, 314112578), (10, 157056289), (13, 120812530), (26, 60406265), (59, 26619710), (65, 24162506), (97, 16191370), (118, 13309855), (130, 12081253), (194, 8095685), (295, 5323942), (485, 3238274), (590, 2661971), (767, 2047670), (970, 1619137), (1261, 1245490), (1534, 1023835), (2111, 743990), (2522, 622745), (3835, 409534), (4222, 371995), (5723, 274430), (6305, 249098), (7670, 204767), (10555, 148798), (11446, 137215), (12610, 124549), (21110, 74399), (27443, 57230), (28615, 54886)]